| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.628 | 19/5:15.932 |
| 2 | 1 | 16.435 | 19/5:14.098 |
| 3 | 2 | 17.879 | 18/5:05.652 |
| 4 | 2 | 16.444 | 18/5:03.236 |
| 5 | 4 | 19.369 | 18/5:12.317 |
| 6 | 3 | 16.404 | 18/5:09.476 |
| 7 | 3 | 16.214 | 18/5:06.959 |
| 8 | 3 | 16.401 | 18/5:05.491 |
| 9 | 3 | 16.474 | 18/5:04.495 |
| 10 | 2 | 17.084 | 18/5:04.797 |
| 11 | 2 | 17.231 | 18/5:05.284 |
| 12 | 2 | 16.528 | 18/5:04.636 |
| 13 | 2 | 16.589 | 18/5:04.172 |
| 14 | 2 | 16.674 | 18/5:03.883 |
| 15 | 3 | 17.109 | 18/5:04.155 |
| 16 | 3 | 16.208 | 18/5:03.379 |
| 17 | 3 | 16.247 | 18/5:02.736 |
| 18 | 2 | 16.400 | 18/5:02.317 |